Join

Photos: Planetary

Lunar Eclipse

Posted: December 11th, 2011


Click here for a larger version

On December 10th, 2011, I woke up at 4:45am, loaded my mount, Canon camera and the FS152 in the car and headed to the Windy Hill area in Skyline Boulevard.

My original plan was driving to San Francisco and hopefully catch a wide view of the Moon during totality with the Golden Gate bridge in the foregraound, but unfortunately, I didn't get up early enough, so I went for Plan B (Skyline).

Once there, by the road, there were a few cars from people who had also got up early (or simply hadn't gone to bed yet) to catch a glimpse of the eclipse.

I mounted the stuff,not even sure if I'd be able to reach focus with the adapters Ibrought with me (I had never put the Canon on the FS152).I didn't power up the mount, so I pointed at the Moon manually, gotfocus swapping adapters after a few "oh shut..." and captured a few shots of the eclipse.

I made however one bBig mistake: I didn't realize I was shooting at the highest ISO of thecamera, so noise was bad.... Because of that, and also because of the very low altitude of the Moon during totality (barely 10-15 degrees above the horizon), the image could not stand any deconvolution, so what you see is the image pretty much as it came out of the camera.

After totality and as the Moon was about to disappear behind a hill, Itook the camera out of the scope, did and shared some visual views,put the camera on a tripod with a camera lens, and shot this one:

Unimpressive, and not nearly as sexy as having the Golden Gate bridge or someother cool land features, but the whole event was fun and I had someinteresting talk with the folks that also went up there to watch theeclipse (and who were rather impressed with that big scope the FS152is :-). As one friend said, rather than a great picture, it's just a testimonial image: I was there, and this is the souvenir that I took with me. That's all!

Get a poster, t-shirt, mug, mousepad... with this image!

Comet Garradd and the Coat Hanger

Posted: September 3rd, 2011


Click here for a larger version

Sweeping through planet Earth's night sky, on September 3rd, 2001, Comet Garradd (C/2009 P1) visited this lovely star field along the Milky Way in the constellation Vulpecula. Suggestively oriented, the colorful skyscape features stars in the asterism known as the Coat Hanger with the comet's tail pointing toward the southeast. Also known as Al Sufi's Cluster, the Coat Hanger itself is likely just a chance alignment and not a cluster of related stars. But compact open star cluster NGC 6802 does grace the field of view just right of the Coat Hanger, near the edge of the frame. Below naked eye visibility but approaching 7th magnitude in brightness, Comet Garradd has been a good target for binoculars and small telescopes. Still, bright moonlit skies this week will make the comet harder to spot. (Text from APOD).

Here's a different composition framing just the comet and the Coat Hanger:

Get a poster, t-shirt, mug, mousepad... with this image!

Moon in full color

Posted: October 12th, 2008


Contact me for a larger version

Order a print of this image

DATE
October 12th, 2008

PHOTO
Exposure: Mosaic of 2 x 1/200 seconds
Focal: 2160mm, f/21.6

EQUIPMENT
Imaging Scope: Televue NP101is + Powermate x4
Camera: Canon 40D IR/UV filter
Guide camera: N/A
Guide scope: N/A
Mount: Takahashi EM-400

SITE & CONDITIONS
My front yard in Sunnyvale, CA
Seeing: Ok
Transparency: Ok

SOFTWARE
Stacking: N/A
Processing: Photoshop & PixInsight

COMMENTS
Is the moon really like this? Well, sort of. This is what happens when you take a picture of the moon, neutralize the colors (so the median of the values of R, G and B is the same) and then saturate the image. So in a way, yes, those colors are real, and the only difference is that they've been exaggerated a bit. This was the first time I attempted to take a "colored moon" photo, but I enjoyed it so much I expect to do some more in the future :-)

The Moon

Posted: April 10th, 2008


Original size: 2616x2616

DATE
April 10th, 2008

EQUIPMENT
Imaging Scope: Celestron C11
Camera:Canon 400D Stock (unmodified)
Guide camera: None
Guide scope: None
Mount: Takahashi EM-400

SITE & CONDITIONS
My backyard, CA
Seeing: Bad
Transparency: Ok

SOFTWARE
Stacking: None
Processing: Photoshop

COMMENTS
Here's a mosaic of three images take with my C11 from my backyard. The focus is terrible for three reasons: 1) The seeing was terrible from my backyard. 2) The native focuser of the C11 really doesn't help - and that moving mirror didn't help either!. 3) In addition to 1 and 2, I didn't do a good job.

At a smaller scale, that's not apparent, but if you see the original image you'll see what I mean.

The Moon

Posted: March 11th, 2008


Original size: 1474x1092

DATE
March 11th, 2008

EQUIPMENT
Imaging Scope: Celestron C11
Camera:Canon 400D Stock (unmodified)
Guide camera: None
Guide scope: None
Mount: Takahashi EM-400

SITE & CONDITIONS
My backyard, CA
Seeing: Bad
Transparency: Ok

SOFTWARE
Stacking: None
Processing: Photoshop

COMMENTS
This image of the moon is actually a mosaic of three separate images (the native focal lenght of the C11 just isn't able to capture a whole moon), and there really isn't much more to tell about it.

Lunar Halo

Posted: November 11th, 2007


Original size: 1500x1522

COMMENTS
On the night of November 24th, 2007 I was lucky enough to catch a lunar halo right above my house, under a full moon. Of course I wasn't going to miss taking a picture of it, so I took my tripod, put my 400D camera on it, and took several shots. None of the shots was able to capture the entire halo, so what you see is a mosaic of two images.

In the image you can also see Mars (below the moon, out of the halo) and the star Capella (left, inside the halo).

DATE
November 11th, 2007

EQUIPMENT
Imaging Scope: None
Camera:Canon 400D Stock (unmodified)
Guide camera: None
Guide scope: None
Mount: None

SITE & CONDITIONS
My backyard, CA
Seeing: Bad
Transparency: n/a

SOFTWARE
Stacking: None
Processing: Photoshop 

Home | Articles/Blog | Tutorials | About me | My equipment | Favorite locations | Other sites

DeepSkyColors is licensed under a non-commercial, non-derivative Creative Commons License.
See required attribution line here
For commercial use of my images, please contact me.